Along with her two husbands, Stewart Farrar and Gavin Bone, she has published "some of the most influential books on modern Witchcraft to date".

[1] According to George Knowles, "some seventy five percent of Wiccans both in the Republic and Northern Ireland can trace their roots back to the Farrars.

She is a frequent guest lecturer on the subjects of Wicca, Neopaganism and witchcraft in North America and Europe.

[5] Janet Farrar left the coven in 1972 to explore Kabbala with a ceremonial magic lodge, but returned the same year.

Farrar continued to model and appeared in the illustrations to multiple early books about Wicca, including the cover of the paperback version of Margot Adler's 1979 Drawing Down the Moon.

[6] Farrar also posed for many of the photographs in their 1981 Eight Sabbats for Witches, which included material the authors claimed to be from the Alexandrian tradition's Book of Shadows.

[7] The Farrars, with the support of Doreen Valiente, argued in the book that even though the publishing of this material broke their oath of secrecy, it was justified by the need to correct misinformation.